Phone Prefix
(312) 270-XXXX
IL • CHICGOZN01
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
BANDWIDTH.COM CLEC, LLC - IL
OCN
984E
Status
AS
Date Assigned
Jan 19, 2017
Number Range
First Number
(312) 270-0000
Last Number
(312) 270-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
67 reports
67
Total FCC + FTC DNC complaints for numbers in this prefix
Top 47 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 270-1588 3122701588 | 6 |
| 2 | (312) 270-8710 3122708710 | 4 |
| 3 | (312) 270-8637 3122708637 | 3 |
| 4 | (312) 270-0014 3122700014 | 3 |
| 5 | (312) 270-8493 3122708493 | 3 |
| 6 | (312) 270-8666 3122708666 | 2 |
| 7 | (312) 270-8662 3122708662 | 2 |
| 8 | (312) 270-0296 3122700296 | 2 |
| 9 | (312) 270-8685 3122708685 | 2 |
| 10 | (312) 270-8687 3122708687 | 2 |
| 11 | (312) 270-8661 3122708661 | 2 |
| 12 | (312) 270-1431 3122701431 | 1 |
| 13 | (312) 270-1532 3122701532 | 1 |
| 14 | (312) 270-1591 3122701591 | 1 |
| 15 | (312) 270-1605 3122701605 | 1 |
| 16 | (312) 270-1701 3122701701 | 1 |
| 17 | (312) 270-1953 3122701953 | 1 |
| 18 | (312) 270-2202 3122702202 | 1 |
| 19 | (312) 270-2458 3122702458 | 1 |
| 20 | (312) 270-4072 3122704072 | 1 |
| 21 | (312) 270-7129 3122707129 | 1 |
| 22 | (312) 270-7641 3122707641 | 1 |
| 23 | (312) 270-8026 3122708026 | 1 |
| 24 | (312) 270-8450 3122708450 | 1 |
| 25 | (312) 270-8538 3122708538 | 1 |
| 26 | (312) 270-8575 3122708575 | 1 |
| 27 | (312) 270-8592 3122708592 | 1 |
| 28 | (312) 270-8658 3122708658 | 1 |
| 29 | (312) 270-8659 3122708659 | 1 |
| 30 | (312) 270-8674 3122708674 | 1 |
| 31 | (312) 270-8676 3122708676 | 1 |
| 32 | (312) 270-8843 3122708843 | 1 |
| 33 | (312) 270-8936 3122708936 | 1 |
| 34 | (312) 270-8999 3122708999 | 1 |
| 35 | (312) 270-9801 3122709801 | 1 |
| 36 | (312) 270-9934 3122709934 | 1 |
| 37 | (312) 270-8555 3122708555 | 1 |
| 38 | (312) 270-0252 3122700252 | 1 |
| 39 | (312) 270-0309 3122700309 | 1 |
| 40 | (312) 270-0473 3122700473 | 1 |
| 41 | (312) 270-0484 3122700484 | 1 |
| 42 | (312) 270-0539 3122700539 | 1 |
| 43 | (312) 270-0604 3122700604 | 1 |
| 44 | (312) 270-0747 3122700747 | 1 |
| 45 | (312) 270-1084 3122701084 | 1 |
| 46 | (312) 270-1254 3122701254 | 1 |
| 47 | (312) 270-1304 3122701304 | 1 |
About This Prefix
Phone numbers starting with (312) 270 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (270) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (270) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)